Results 71 to 80 of about 164,716 (210)

Pitfalls in Cytodiagnosis of Pleomorphic Adenoma of the Nasal Septum - A Rare Case Report [PDF]

, 2010
Pleomorphic adenoma is the most common benign mixed tumor of major salivary gland. Ectopic occurrence of pleomorphic adenoma are seen in minor salivary glands of pharynx, trachea, larynx and very rarely in nasal septum.
Krishnappa, Amitha, MG, Abhishek, S, Vijayshankar   +2 more
core  

Enhanced nasopharyngeal infection and shedding associated with an epidemic lineage of emm3 group A Streptococcus [PDF]

, 2017
Background: A group A Streptococcus (GAS) lineage of genotype emm3, sequence type 15 (ST15) was associated with a six month upsurge in invasive GAS disease in the UK.
Afshar, B, Al-Shahib, A, Efstratiou, A, Holden, M T G, Lamagni, T L, Smith, K C, Sriskandan, S, Turner, C E, Underwood, A   +8 more
core   +3 more sources

Malignant Melanoma of Nose and Paranasal Sinuses: 2 Case Reports [PDF]

, 2010
Malignant melanoma is one of the rare and highly aggressive diseases of the sinonasal cavity. High index of suspicion is required for diagnosis as the patient usually presents with non specific signs and symptoms.
Bhagat, S, Bist, SS, Gupta, N, Singh, R, Varshney, S   +4 more
core   +1 more source

Glomangiopericytoma of nasal cavity

Indian Journal of Pathology and Microbiology, 2015
Glomangiopericytoma/sinonasal type hemangiopericytoma is a rare sinonasal neoplasm arising from the pericytes surrounding capillaries and accounts for less than 0.5% of all sinonasal tumors. This tumor differs from conventional soft tissue hemangiopericytoma in location, biologic behaviour and histologic features.
Niketa Paras Roy, Devangi Parthiv Desai, Sudha Ajay Jain   +2 more
openaire   +3 more sources

Numerical Analysis of the Relationship between Nasal Structure and Its Function

The Scientific World Journal, 2014
The functions of the nasal cavity are closely related to its structure. In this study the three-dimensional finite element models were established based on the clinical data of twenty-four volunteers to study the influence of nasal structure on nasal ...
Shen Yu, Xiu-zhen Sun, Ying-xi Liu
doaj   +1 more source

Low dose influenza virus challenge in the ferret leads to increased virus shedding and greater sensitivity to oseltamivir [PDF]

, 2014
Ferrets are widely used to study human influenza virus infection. Their airway physiology and cell receptor distribution makes them ideal for the analysis of pathogenesis and virus transmission, and for testing the efficacy of anti-influenza ...
Barclay, Wendy S., Bean, Thomas J., Bruce, Christine, Carroll, Miles W., Dimmock, N. J., Dove, Brian K., Dowall, Stuart, Easton, A. J. (Andrew J.), Hallis, Bassam, Marriott, Anthony C., Newman, Edmund, Pearson, Geoff, Plank, Jenna, Rayner, Emma, Ryan, Kathryn A., Silman, Nigel J., Taylor, Irene, Whittaker, Catherine J.   +17 more
core   +2 more sources

Neuroendocrine Carcinoma of the Nasal Cavity

Cirugía Española (English Edition), 2020
No hay resúmen ...
Zapata Ojeda, Erick Yosset, García Ruiz, Luis, Culqui Perez, Alexander, Luna Abanto, Jorge   +3 more
openaire   +2 more sources

Size-Dependent Deposition, Translocation, and Microglial Activation of Inhaled Silver Nanoparticles in the Rodent Nose and Brain. [PDF]

, 2016
BackgroundSilver nanoparticles (AgNP) are present in personal, commercial, and industrial products, which are often aerosolized. Current understanding of the deposition, translocation, and health-related impacts of AgNP inhalation is limited.ObjectivesWe
Anderson, Donald S, Guo, Ting, Patchin, Esther Shin, Pinkerton, Kent E, Scott, Grace M, Silva, Rona M, Uyeminami, Dale L, Van Winkle, Laura S   +7 more
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Odontogenic Myxoma Of The Maxilla: A Clinical Case Report And Review Of Literature [PDF]

, 2013
Odontogenic myxomas are rare benign mesenchymal  tumours of head and neck with a potential for  local infiltration and recurrence. They appear to originate from the dental papilla, follicle or periodontal ligament in mandible and less commonly the ...
Bhardwaj, Vikram, Garg, Bhawna, Munjal, Manish, Sood, Neena   +3 more
core   +2 more sources

Effects of decongestion on nasal cavity air conditioning efficiency: a CFD cohort study

Scientific Reports
Decongestion reduces blood flow in the nasal turbinates, enlarging the airway lumen. Although the enlarged airspace reduces the trans-nasal inspiratory pressure drop, symptoms of nasal obstruction may relate to nasal cavity air-conditioning.
Qiwei Xiao, Alister J. Bates, Denis J. Doorly   +2 more
doaj   +1 more source